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High Availability

The service adopts dual-machine hot standby architecture, with active and standby nodes featuring anti-affinity control. Automatic fault detection switches access to the standby node in seconds, no manual operation is required.


Easy and rapid deployment of business, saving system deployment time.

Smooth Expansion

One click online capacity expansion, upgrade on demand, no interruption of service during capacity expansion, maintain consistent user experience.

Highly Security Level

Running on a private network with the user networks isolated from each other. Featuring IP whitelist access control, where only IPs from the whitelist can access the database instance; the platform has passed many authoritative security level certification such as Security level 3 authentication, Payment Card Industry Data Security Standard (PCI-DSS) certification and other certifications.


Dual-machine Hot Standby Architecture

Dual machine hot standby setup, when the active node fails, the system automatically switches over to the standby node to continue to provide services.

Flexible Scaling

Cloud Database Memcached supports various memory specifications, and instance memory specifications can be upgraded according to the actual business scale.

Data Security Guarantee

Data persistence mechanism provides high-speed read and write capability for data persistence.

IP whitelist access control: only Ips from the whitelist can access the database instance.

Running on private network to ensure data security.

Access link SSL encryption, DDoS cloud mitigation and other security capabilities combined with the capabilities of the Wangsu platform.

Parameter Configuration

The console can configure relevant parameter values independently, and the configuration generation template can be applied to other database instances.

Multi-dimensional Monitoring

Provide a full range of monitoring data and indicators, users may view monitoring data recorded in the last 6 months, and display it in a chart to demonstrate the dynamic performance of the instance anytime, anywhere.


  • Social Networking Application
  • E-commerce promotion
  • Gaming
  • Mass-traffic SNS applications, such as Q&A sites and forums, may use Memcached to cache hot data and improve interaction speed.
  • The pressure that the large-scale promotion brings to the system cannot be addressed by traditional databases .Memcached can be used as a cache layer to cache item classification data, list data of item search results, viewable item data and essential seller data, mostly data which involve massive traffic but will not be changed frequently, so as to alleviate the pressure on the back-end database.
  • Frequently accessed hot data (rankings, etc.) in the game can be stored in Memcached to enable gamers to access the data quickly, eliminating the need to design a complex back-end database architecture to deal with high concurrency.
  • During peak business periods, it can be easily and flexibly expanded to meet the high-performance requirements of the gaming business.